On Tue, 26 Aug 2003 06:09:54 GMT, "P van Rijckevorsel"
wrote:

Links are dead?

Hmmm, you're right! I've moved it (and my wildflower and bird
identification programs) to:

http://www.realtimerendering.com/trees/trees.html

and the quiz to

http://www.realtimerendering.com/trees/treequiz.html

This should be a more stable site anyway. Sorry about that!

Eric